noun Download 🔗Share A group or set of four people or things. Examples : "The singing group was a quaternion, with each member handling a different harmony part. " group number Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A word of four syllables. Examples : "In our phonics lesson, the teacher pointed out that the word "quaternion" is a good example because it is a quaternion, a word of four syllables. " language word number linguistics Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A four-dimensional hypercomplex number that consists of a real dimension and 3 imaginary ones (i, j, k) that are each an independent square root of -1. They are commonly used in vector mathematics and in calculating the rotation of three-dimensional objects. Examples : "The video game developer used a quaternion to smoothly rotate the car model on the screen, avoiding the "gimbal lock" problem that can occur with simpler rotation methods. " math physics number space computing technical Chat with AIVocabulary GamePractice Reading
